A steel mesh with a porous hydrogel layer is both superoleophobic and superhydrophilic, allowing water to drain while retaining oil.

A steel mesh with a porous hydrogel layer is both superoleophobic and superhydrophilic, allowing water to drain while retaining oil.
Jung Hwa Seo and Gui Bazan describe solution-processed Organic Light-Emitting Transistors (OLETs).
Jeffrey Moore and Scott White talk us through their newest publication, “Three-Dimensional Microvascular Fiber-Reinforced Composites”.